Which of t ...
Site Language: English
Terms and Conditions
Which of the following data types do
support NULL values?
All of them do support NULL values
According to ANSI all data types must support NULL values (undefined values).
Which of the following is NOT an explicit data type reference?...
Given a table that was created using the following query:...
Given following script: CREATE TABLE chartest ( charval...
Login to learn SQL
Read more about
Suppose table A has 5 rows and table B has 6 rows. You perform a c...
Suppose table A has 7 rows and table B has 3 rows. You perform a c...
What is the proper syntax of the keyword LIMIT to display 5 result...
What is the proper syntax of the keyword LIMIT to display 8 result...
What is an alternate way of writing the following statement: WHERE "...
Choose correct clause: SELECT CountryCode, COUNT(*) FROM City GROUP ...
Sign Up Now
Subscribe for future quizzes